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e^(1/x)/x^4

Integral of e^(1/x)/x^4 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1         
  /         
 |          
 |  x ___   
 |  \/ e    
 |  ----- dx
 |     4    
 |    x     
 |          
/           
0           
$$\int\limits_{0}^{1} \frac{e^{1 \cdot \frac{1}{x}}}{x^{4}}\, dx$$
Integral(E^(1/x)/(x^4), (x, 0, 1))
The answer (Indefinite) [src]
  /                                  1
 |                                   -
 | x ___          /        2      \  x
 | \/ e           \-1 - 2*x  + 2*x/*e 
 | ----- dx = C + --------------------
 |    4                     2         
 |   x                     x          
 |                                    
/                                     
$$-\Gamma\left(3 , -{{1}\over{x}}\right)$$
The graph
The answer [src]
oo
$${\it \%a}$$
=
=
oo
$$\infty$$
Numerical answer [src]
3.88128462996546e+4333645441173067389
3.88128462996546e+4333645441173067389
The graph
Integral of e^(1/x)/x^4 dx

    Use the examples entering the upper and lower limits of integration.